William Eugene Davis Jr, MD - Medicare Anesthesiology in West Des Moines, IA

William Eugene Davis Jr, MD is a medicare enrolled "Anesthesiology" physician in West Des Moines, Iowa. He went to University Of Missouri, Columbia School Of Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Associated Anesthesiologists Pc and his current practice location is 4200 University Ave, Suite 300, West Des Moines, Iowa. You can reach out to his office (for appointments etc.) via phone at (515) 401-1950.

William Eugene Davis Jr is licensed to practice in Iowa (license number 31229) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1063498566.

Contact Information

William Eugene Davis Jr, MD
4200 University Ave, Suite 300,
West Des Moines, IA 50266-5945
(515) 401-1950
(515) 401-1955

Map and Direction




Physician's Profile

Full NameWilliam Eugene Davis Jr
GenderMale
SpecialityAnesthesiology
Experience32 Years
Location4200 University Ave, West Des Moines, Iowa
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • William Eugene Davis Jr attended and graduated from University Of Missouri, Columbia School Of Medicine in 1992
  NPI Data:
  • NPI Number: 1063498566
  • Provider Enumeration Date: 12/16/2005
  • Last Update Date: 04/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0345372488
  • Enrollment ID: I20100724000313

Medical Identifiers

Medical identifiers for William Eugene Davis Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063498566NPI-NPPES
06009OtherIATRICARE PROVIDER #
050045048OtherIARAILROAD MEDICARE NUMBER
IA0168OtherIAJOHN DEERE PROVIDER #
54810OtherIABLUE SHIELD PROVIDER #
0141622MedicaidIA
5677OtherIAMIDLANDS PROVIDER #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 31229 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Unitypoint Health - Des Moines Iowa Methodist MediDes moines, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Associated Anesthesiologists Pc963806830758

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. William Eugene Davis Jr allows following entities to bill medicare on his behalf.
Entity NameAssociated Anesthesiologists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215904750
PECOS PAC ID: 9638068307
Enrollment ID: O20040311000774

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. William Eugene Davis Jr is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William Eugene Davis Jr, MD
4200 University Ave, Suite 300,
West Des Moines, IA 50266-5945

Ph: (515) 401-1950
William Eugene Davis Jr, MD
4200 University Ave, Suite 300,
West Des Moines, IA 50266-5945

Ph: (515) 401-1950

Reviews and Comments


Anesthesiology Doctors in West Des Moines, IA

Scott Alan Thompson, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 4201 Westown Pkwy Ste 236, West Des Moines, IA 50266
Phone: 515-401-1950    Fax: 515-401-1955
Dr. Ryan Birkland, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2425 Westown Pkwy Ste 200, West Des Moines, IA 50266
Phone: 515-267-1819    Fax: 515-401-1313
William Joseph Brosnahan, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 4200 University Ave, Suite 300, West Des Moines, IA 50266
Phone: 515-401-1950    Fax: 515-401-1955
Jeffrey Dean Anderson, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 4201 Westown Pkwy Ste 236, West Des Moines, IA 50266
Phone: 515-401-1950    Fax: 515-401-1955
Dr. Andrzej Szczepanek, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2425 Westown Pkwy, West Des Moines, IA 50266
Phone: 515-267-1819    Fax: 515-457-9180
Daniel James Baldi, D.O.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 5901 Westown Pkwy, Ste 210, West Des Moines, IA 50266
Phone: 515-263-2611    Fax: 515-263-2612

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.